THERMAL TRANSFER SHEET

To provide a thermal transfer sheet capable of producing a printed matter having high glossiness and plasticizer resistance.SOLUTION: A thermal transfer sheet includes a base material and a transfer layer. The transfer layer includes a release layer containing a styrene-(meth)acrylic copolymer, and...

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Bibliographic Details
Main Author ENOKIDA KAZUKI
Format Patent
LanguageEnglish
Japanese
Published 09.04.2020
Subjects
COLOUR PRINTING
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:To provide a thermal transfer sheet capable of producing a printed matter having high glossiness and plasticizer resistance.SOLUTION: A thermal transfer sheet includes a base material and a transfer layer. The transfer layer includes a release layer containing a styrene-(meth)acrylic copolymer, and a plasticizer resistance layer containing a metal oxide and a resin material. A development area ratio (Sdr) of a boundary face is 0.5 or less at an opposite surface to a surface where a release layer is provided on the plasticizer resistance layer.SELECTED DRAWING: Figure 1 【課題】高い光沢性及び耐可塑剤性を有する印画物を作製できる熱転写シートを提供。【解決手段】本発明の熱転写シートは、基材と、転写層とを備え、転写層が、スチレン−（メタ）アクリル共重合体を含む剥離層と、金属酸化物及び樹脂材料を含む耐可塑剤層とを備え、耐可塑剤層の剥離層が設けられた面とは反対の面における、界面の展開面積比（Ｓｄｒ）が、０．５以下であることを特徴とする。【選択図】図１
Bibliography:Application Number: JP20180186160